Greenwood, located in Cedaredge, Colorado, is a privately owned irrigation dam constructed in 1958 on the Surface Creek-TR river system. With a structural height of 27 feet and a hydraulic height of 23 feet, this earth dam serves the primary purpose of irrigation, providing essential water resources to the surrounding area. The dam has a storage capacity of 255 acre-feet and covers a surface area of 15 acres, supporting agricultural activities in the region.

Despite being classified as having a low hazard potential and assessed as in fair condition as of October 2017, Greenwood poses a high risk due to its location and the potential impact of failure. The dam is subject to regular state inspection, permitting, and enforcement to ensure its safety and compliance with regulations. With a maximum discharge capacity of 642 cubic feet per second and outlet gates consisting of slide and uncontrolled mechanisms, Greenwood plays a crucial role in managing water resources in the area.

Overall, Greenwood represents a vital infrastructure for water management in the region, supporting irrigation activities and ensuring a stable water supply for agricultural purposes. As a state-regulated dam with a history of compliance and maintenance, Greenwood stands as a testament to the importance of responsible water resource management in the face of climate challenges and evolving regulatory requirements.